a:link {
    color: rgb(0, 217, 255);
  }
  
  /* visited link */
  a:visited {
    color: green;
  }
  
  /* mouse over link */
  a:hover {
    color: hotpink;
  }
  
  /* selected link */
  a:active {
    color: blue;
  }

 .linka:link {
    color: rgb(0, 217, 255);
  }
  
  /* visited link */
  .linka:visited {
    color: green;
  }
  
  /* mouse over link */
  .linka:hover {
    color: hotpink;
  }
  
  /* selected link */
  .linka:active {
    color: blue;
  }

  .linka{
    /* margin-left: 300px; */
    text-align: center;
     /* margin-right: 300px;  */
  }